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本帖最后由 QQEDA 于 2012-6-11 09:18 编辑
嗨~大家好
我在做SOC encounter遇上了些問題, 想向各路英雄求救。
我在加完power ring之後要做Special route(pad pins)的時候,terminal出現錯誤訊息顯示:
Reading LEF technology information...
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 374: cannot add PIN QA[0] to MACRO dp_rf_256x8 at or near "QA[0]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 386: cannot add PIN QA[1] to MACRO dp_rf_256x8 at or near "QA[1]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 398: cannot add PIN QA[2] to MACRO dp_rf_256x8 at or near "QA[2]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 410: cannot add PIN QA[3] to MACRO dp_rf_256x8 at or near "QA[3]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 422: cannot add PIN QA[4] to MACRO dp_rf_256x8 at or near "QA[4]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 434: cannot add PIN QA[5] to MACRO dp_rf_256x8 at or near "QA[5]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 446: cannot add PIN QA[6] to MACRO dp_rf_256x8 at or near "QA[6]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 458: cannot add PIN QA[7] to MACRO dp_rf_256x8 at or near "QA[7]"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 473: cannot add PIN VDD to MACRO dp_rf_256x8 at or near "VDD"
*ERROR* "data_files/macro/dp_rf_256x8/dp_rf_256x8.vclef", line 488: cannot add PIN VSS to MACRO dp_rf_256x8 at or near "VSS"
A total of 10 errors.
我也檢查過QA這個PIN在netlist裡面都有連接正確,我也用memory compiler重新產生memory model再帶入
可是還是失敗。
請教高手這問題的原因是什麼?
感謝 ^_^ |
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